<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>从表单发送电子邮件</title>
</head>
<body>

<form action="MAILTO:someone@w3school.com.cn" method="post" enctype="text/plain">

<h3>这个表单会把电子邮件发送到 W3School。</h3>
姓名：<br />
<input type="text" name="name" value="yourname" size="20">
<br />
电邮：<br />
<input type="text" name="mail" value="yourmail" size="20">
<br />
内容：<br />
<input type="text" name="comment" value="yourcomment" size="40">
<br /><br />
<input type="submit" value="发送">
<input type="reset" value="重置">
</form>

</body>
</html>